(VOI-.VI, 1923) KHANZSTKPHA.M. SPKCIES HEPATlCAItUM Slrepsilriniitea. 



perianthio duplo brevius, latc obcuneatum, apicc brevissime emar- 

 ginatum, dcnlibus acutis. Androecia in caule lateralia, brevissima, 

 bracteis bijugis pcrianthio approximatis. 

 Hab. Bolivia (Herzog legit). 



47. Slrepsilejeuiiea ohtusistipuia St. n. sp. 



Dioica, mcdiocris ilaccida, dilute brunnea, terricola, laxc caes- 

 pitans. Caulis ad 2:") mm. longus, superno remote breviterque 

 ramosus, infernc fasciculatim multiramosus, ramis simplicibus 

 vel minutc pinnatis. Folia caulina obhque patula, remotiuscula, 

 supernc imbricata, decurva, in plano ovata (1,1 mm. longa, 0,75 

 mm. lata) asymmelrica, marginc supero e basi rotundata longe 

 arcuato, infero levilcr curvato, apice acuta vel obtusa, brevi basi 

 inserta. Cellulit supcra' 18xl8[x, basales 18x27{x trigonis magnis 

 acutis. Lobulus in silu obhque adscendens, oblongus, quadruplo 

 longior quam latus, sub apice constrictus, apicc ipso truncato, 

 angulo acuto ; carina leviter arcuata, recto angulato in fohi margi- 

 nem excurrens. Amphigastria caulina majuscula, late obcuneata, 

 caule triplo latiora, transverse inserta, apice profunde emarginata, 

 lobis leviter divergentibus, apice rotundatis. Perianthia pyri- 

 formia (1,33 mm. ionga, medio 0,9 mm. lata) plicis posticis angustis, 

 late divergentibus, ad medium decurrentibus, rostro longissimo 

 angusto. Folia floralia oblongo-eHiptica (1,17 mm. longa, medio 

 0,58 mm. lata) apice obtusiuscula. Lobulus subhnearis, foliis 

 floralibus quadruplo brevior, apice breviter solutus obtusus. Am- 

 phigastrium florale obovato-obconicum, apice ad ^jb incisum, rima 

 angusta, lobis obtusis. Androecia parva, in caule terminaha, ex 

 apice vegetativa, bracteis paucijugis. 



Hab. Boliina (Herzog legit). 



48. Strepsilejeunea holiviensis St. n. sp. 



Dioica parva graciUima, dilute brunnea, in cortice dense depresso- 

 caespitans. Caulis ad 2 cm. longus, sparsim breviterque ramosus. 

 Folia caulina contigua, oblique patuhi, valde dccurva, in plano 

 ovato-trigona (1,17 mm. longa, medio 1 mm. lata) asymmetrica, 

 margine supero longe arcuato, infero substricto, basi antica trun- 

 «ata, apice obtusa vel rotundata, integerrima. CelluliB superae 

 27x27[jL, basales 27x3G{x, trigonis subnullis. Lobulus in situ 

 oblongus, recte patens, folio duplo brevior, carina arcuata, levi 

 sinu in folium excurrens, inflata, sub apice constrictus, apice ipso 



394 



